public class Test {
    public static void main(String[] args) {
        System.out.println("这是一个测试类");
    }
}
class Teacher {
    String name;

    public Teacher(String name) {
        this.name = name;
    }
}
class Students {
    int age;

    public Students(int age) {
        this.age = age;
    }
}
class School {
    public Students[] students;
    Teacher[] teacher;
    String room;

    public School() {
       students = new Students[10];
       teacher = new Teacher[10];

    }
}
